Transmission Sensors — Tata Motors Punch

Category: Transmission | Severity: high | Cost: ₹2,000–₹8,000

What is Transmission Sensors?

Monitor gear position, speed, and clutch status.

How Transmission Sensors Works

Send real-time data to ECU.

Why is Transmission Sensors Important?

Essential for AMT accuracy.

Common Problems

Sensor failure

Symptoms

Incorrect shifting

Causes of Failure

Electrical faults

Impact on Car Performance

Wrong gear selection.

DIY Fix Guide — Step by Step

Scan for faults

Maintenance Tips

Keep connectors clean

Replacement Cost in India

Estimated range: ₹2,000 – ₹8,000

Where to Buy Online

When to Replace Transmission Sensors

When ECU shows error.